Mineral Specimen Images (A)

Mineral Thumbnail Images (A)

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Mineral Specimen Images (A) With 620 Images

Aurivilliusite Image

Images:

Aurivilliusite: Hg+Hg++OI

Comments: Dark reddish brown aurivilliusite-bearing ‘splattered’ patch on quartz.
Location: Clear Creek claim, San Benito County, California, USA. Scale: See Image.
© Mineralogical Magazine

Aurivilliusite Image

Images:

Aurivilliusite: Hg+Hg++OI

Aurorite Image

Images:

Aurorite: (Mn,Ag,Ca)Mn++++3O7·3(H2O)

Comments: Brown, dendritic aurorite in white calcite.
Location: Aurora Mine, Hamilton, White Pine County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aurorite Image

Images:

Aurorite: (Mn,Ag,Ca)Mn++++3O7·3(H2O)

Aurostibite Image

Images:

Aurostibite: AuSb2
Criddleite: TlAg2Au3Sb10S10

Comments: B&W polished section image of criddleite (grey) surrounding and penetrating aurostibite (white) within quartz gangue. (MinMag, v52:691).
Location: Hemlo gold deposit, Hemlo, Ontario, Canada. Scale: See Image.
© Mineralogical Magazine

Aurostibite Image

Images:

Aurostibite: AuSb2
Criddleite: TlAg2Au3Sb10S10

Austinite Image

Images:

Austinite: CaZn(AsO4)(OH)

Comments: Green, spherulitic clusters of austinite crystals.
Location: Gold Hill mine, Deep Creek Mts., Tooele County, Utah, USA. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Austinite Image

Images:

Austinite: CaZn(AsO4)(OH)

Autunite Image

Images:

Autunite: Ca(UO2)2(PO4)2·10-12(H2O)

Comments: Fluorescent, tabular to platy, yellow green autunite crystals on matrix.
Location: Margnac, Haute Vienne, France. Scale: 1 cm.
© John Veevaert

Autunite Image

Images:

Autunite: Ca(UO2)2(PO4)2·10-12(H2O)

Comments: Fluorescent, tabular to platy, yellow green autunite crystals on matrix.
Location: Margnac, Haute Vienne, France. Scale: 1 cm.
© John Veevaert

Autunite Image

Images:

Autunite: Ca(UO2)2(PO4)2·10-12(H2O)
Meta-autunite: Ca(UO2)2(PO4)2·2-6(H2O)

Comments: Corner of a meta-autunite crystal showing the dehydration of autunite (dark green) to meta-autunite (lighter yellowish green)..
Location: Daybreak Mine, Spokane County, Washington, U.S.A.. Scale: See Image.
© Paul M. Schumacher

Autunite Image

Images:

Autunite: Ca(UO2)2(PO4)2·10-12(H2O)
Meta-autunite: Ca(UO2)2(PO4)2·2-6(H2O)

Avdoninite Image

Images:

Avdoninite: K2Cu5Cl8(OH)4·H2O

Comments: Aggregates of green avdoninite crystals.
Location: Blyava Cu Mine, Southern Urals, Russia. Scale: Specimen size 1.5 x 2 cm.
© Diederik Visser

Avdoninite Image

Images:

Avdoninite: K2Cu5Cl8(OH)4·H2O

Comments: Aggregates of green avdoninite crystals.
Location: Blyava Cu Mine, Southern Urals, Russia. Scale: Specimen size 1.5 x 2 cm.
© Diederik Visser

Avicennite Image

Images:

Avicennite: Tl2O3

Comments: Grayish black polished crystals on microprobe sample mount.
Location: Thallium Prospect, Little Valley, Tooele County, Utah, USA. Scale: See Image.
© Rruff Database

Avicennite Image

Images:

Avicennite: Tl2O3

Comments: Grayish black polished crystals on microprobe sample mount.
Location: Thallium Prospect, Little Valley, Tooele County, Utah, USA. Scale: See Image.
© Rruff Database

Avogadrite Image

Images:

Avogadrite: (K,Cs)BF4
Ferruccite: NaBF4

Comments: Very small, white crystals of ferrite on massive, yellowish avogadrite.
Location: Vesuvius, Naples, Naples province, Campania, Italy. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Avogadrite Image

Images:

Avogadrite: (K,Cs)BF4
Malladrite: Na2SiF6

Comments: Botryoidal pinkish-white avogadrite with yellow malladrite.
Location: Eruption of 1926, Vesuvius, Campania, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Avogadrite Image

Images:

Avogadrite: (K,Cs)BF4
Ferruccite: NaBF4

Avogadrite Image

Images:

Avogadrite: (K,Cs)BF4
Malladrite: Na2SiF6

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